LONDON (AP) — Roger Federer was back at Wimbledon, and back at Centre Court, on Monday — only this time, he was there to watch some tennis, not play it, at a place he won a men's-record eight ...

Novak Djokovic speaks after winning a Wimbledon Round of 16 match. / Wimbledon/Screengrab Roger Federer had a front row seat to watch Novak Djokovic come back in his Round of 16 Wimbledon match vs.

“It was so fun sitting next to Princess Catherine,” Federer said at the time. “I know her quite well. She is an avid tennis fan, and she plays herself.” He added, “Sometimes we have to be careful we ...